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<DIV><FONT face=Verdana size=2><FONT face=Verdana color=#c0c0c0
size=2>Hi:</FONT></FONT></DIV>
<DIV><FONT color=#c0c0c0> I met some trouble when using
oepnebula.pleases help me!I can't ping through the VM which runs on my
host,but VM itself seems work successfully,Even migrating VM from 56
to 55 is OK! But I just can't ping through VM ,and don't mention ssh to
it.because I got this below:</FONT></DIV>
<DIV><FONT color=#c0c0c0> </FONT></DIV>
<DIV><FONT color=#c0c0c0> I have 3 machines with ubuntu9.04 as
os.</FONT></DIV>
<DIV><FONT color=#c0c0c0> 202.115.17.54 is front-end.</FONT></DIV>
<DIV><FONT color=#c0c0c0> 202.115.17.56 is node.</FONT></DIV>
<DIV><FONT color=#c0c0c0> 202.115.17.55 is node.</FONT></DIV>
<DIV><FONT color=#c0c0c0></FONT> </DIV>
<DIV><FONT color=#c0c0c0> All of them have just 1 network card
with just 1 IP address above.</FONT></DIV>
<DIV><FONT color=#c0c0c0>
<DIV style="TEXT-INDENT: 2em"><A
href="mailto:root@ubuntu54">root@ubuntu54</A>:~# brctl show</DIV>
<DIV
style="TEXT-INDENT: 2em">bridge name bridge id STP enabled interfaces</DIV>
<DIV
style="TEXT-INDENT: 2em">eth0 8000.0007e90f5520 no peth0</DIV>
<DIV
style="TEXT-INDENT: 2em">virbr0 8000.000000000000 yes
</DIV>
<DIV style="TEXT-INDENT: 2em"> </DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV><A href="mailto:root@ubuntu56">root@ubuntu56</A>:~# brctl show<BR>bridge
name bridge
id
STP enabled
interfaces<BR>eth0
8000.feffffffffff
no
peth0<BR>
vif1.0<BR>
vif2.0</DIV></BLOCKQUOTE>
<DIV
style="TEXT-INDENT: 2em">virbr0 8000.000000000000 yes
</DIV></FONT></DIV>
<DIV><FONT color=#c0c0c0> </DIV>
<DIV>
<DIV></DIV>
<DIV> </DIV>
<DIV> <A
href="mailto:root@ubuntu54">root@ubuntu54</A>:~# onevm list</DIV> ID NAME STAT CPU MEM HOSTNAME TIME</DIV>
<DIV> 4 vm2 runn 0 131072 202.115.17.56 00 00:45:15</DIV>
<DIV> 5 vm3 runn 0 131072 202.115.17.56 00 00:37:27</DIV>
<DIV> </DIV>
<DIV> <A href="mailto:root@ubuntu54">root@ubuntu54</A>:~# onehost
list<BR> HID
NAME
RVM TCPU FCPU ACPU
TMEM FMEM STAT<BR> 0
202.115.17.56 2
200 191 50 1047552
1024 on<BR> 1
202.115.17.55
0 200 198 200
1047552 63488 on</DIV>
<DIV> </DIV>
<DIV> <A href="mailto:root@ubuntu54">root@ubuntu54</A>:~# onevnet show
0<BR>NID
:
0<BR>UID
: 0<BR>Network Name :
Public<BR>Type
:
Fixed<BR>Bridge
: eth0</DIV>
<DIV> </DIV>
<DIV>....: Template :....<BR>
BRIDGE=eth0<BR>
LEASES=IP=202.115.17.2,MAC=50:20:20:20:20:21<BR>
LEASES=IP=202.115.17.3<BR>
LEASES=IP=202.115.17.4<BR>
NAME=Public<BR> TYPE=FIXED</DIV>
<DIV> </DIV>
<DIV>....: Leases :....<BR>IP = 202.115.17.2 MAC =
50:20:20:20:20:21 USED = 1 VID = 4<BR>IP = 202.115.17.3 MAC =
00:03:ca:73:11:03 USED = 1 VID = 5<BR>IP = 202.115.17.4 MAC =
00:03:ca:73:11:04 USED = 0 VID = -1</DIV>
<DIV> </DIV>
<DIV>
<DIV>I run this:</DIV>
<DIV><FONT color=#c0c0c0> onevm create
vm.conf</FONT></DIV>
<DIV><FONT color=#c0c0c0> onevm deploy vm
202.115.17.56</FONT></DIV>
<DIV><FONT color=#c0c0c0>the vm.conf is below:</FONT></DIV>
<DIV><FONT color=#c0c0c0>
<DIV>NAME = vm3</DIV>
<DIV>CPU = 0.5</DIV>
<DIV>MEMORY = 128</DIV>
<DIV>OS = [</DIV>
<DIV> kernel = "/boot/vmlinuz-2.6.24-16-xen",</DIV>
<DIV> initrd = "/boot/initrd.img-2.6.24-16-xen",</DIV>
<DIV> root = "sda1" ]</DIV>
<DIV>DISK = [</DIV>
<DIV> source = "/local/images/disk.img",</DIV>
<DIV> target = "sda1",</DIV>
<DIV> readonly = "no" ]</DIV>
<DIV>DISK = [</DIV>
<DIV> type = "swap",</DIV>
<DIV> size = 1024,</DIV>
<DIV> target = "sdb"]</DIV>
<DIV>NIC = [ NETWORK = "Public" ]</DIV></FONT></DIV></DIV>
<DIV> </DIV></FONT>
<DIV><FONT color=#c0c0c0></FONT> </DIV>
<DIV><FONT color=#c0c0c0> </FONT><FONT face=Verdana
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